Vape Mods are modified e-cigs and vape pens. E-cigarette mods, TC mods, mech mods, VV/VW mods are the different types of vaporizer mods. Many new mods come with built in adjustable voltage, wattage, and temperature settings. If you need help just ask, we carry most mods, tanks, e-juice and atomizer refills not listed on this site.